Optical engineering
[计] 光学工程
🧩 词语组成解析
engineering
['ɛndʒə'nɪrɪŋ]
n. 工程（学）， 工程师行业;操纵，管理;土木工程，工事;开车技术;
engineer工程师+ing表示...行业...学 →engineering
🗣️ 情景例句
I want to see other people.
我想换换别人。
He is explaining the details of his idea.
他在详细说明这个构想。
Meimei, are you free next Tuesday evening?
梅梅，你下星期二晚上有空吗？